baber/WOPTO huggingface dataset:
Patent KR-20090006358-A (KR)
Title: Pll circuit
Inventor: SONG KEUN SOO
IPC: H03L7/08
Filed: 2007-07-11
Abstract: A PLL circuit is provided to control the operating time of the pull-up pumping area and the operating time of the full down pumping area of the charge pump. A phase detector(10) compares the phase of the feedback clock(clk_fb) and input clock(clk_in). The phase detector produces the pull-up control signal(plup) and pull-down control signal(pldn). A current amount control(20) produces a current amount control signal(curctrl) in response to the delay controlling signal(dlcnt) from the PLL enable signal. A charge pump(30) performs the voltage pumping motion the current amount control signal in response to the pull-up control signal and pull-down control signal. The charge pump produces the pumping voltage(Vpmp). A loop filter(40) stores the pumping voltage. The loop filter removes the noise component. The loop filter produces the control voltage(Vctrl). A voltage control oscillator(50) receives the control voltage. The voltage control oscillator launches the output clock(clk_out). A clock divider(60) divides the frequency of the output clock by the determined ratio. The clock divider produces the feedback clock.
Patent KR-20090007997-A (KR)
Title: Water meter with an electric generator
Inventor: HA GYEONG SUK
IPC: G01F15/06
Filed: 2007-07-16
Abstract: A water meter having a power generating function is provided to produce electricity through the rotation force of vane wheel and use the electricity for freezing prevention. A water meter having a power generating function comprises a vane wheel(10) rotating according to the flow of water, a generating part performing power generation using the rotation force of the vane wheel, a bottom outer housing(20) including a vane wheel receiving part(21), an input pipe(60) through which the water is put into the bottom outer housing, an output pipe(70) moving to the place for using the water through the bottom outer housing, a bottom inner housing(30) which is installed inside the bottom outer housing and contains the vane wheel, and a gear set(40) which is connected to the vane wheel and a vane wheel gear(11).
Patent KR-20080036915-A (KR)
Title: Composition for dielectric layer, green sheet, dielectric layer forming substrate and manufacturing method of the same, and manufacturing method of plasma display panel
Inventor: OKUDA TAKUYA
IPC: H01J9/02
Filed: 2007-07-18
Abstract: A composition for forming a dielectric layer, a green sheet obtained from the composition, a substrate containing a dielectric layer formed by using the green sheet, a method for preparing the substrate, and a method for preparing a PDP by using the green sheet and the substrate are provided to prevent the cutting of the surface part of a dielectric layer even if the collision of hard zirconia powders. A composition for forming a dielectric layer comprises an inorganic component which is a fine particle having a softening point of 450-600 deg.C and an average diameter of 0.1-3.0 micrometers; a thermally decomposable binder; a dispersant; and a solvent. Preferably the inorganic component comprises a glass component and a filler component and contains no lead component. Preferably the green sheet is sintered at a temperature of 560-600 deg.C.
Patent KR-20090012611-A (KR)
Inventor: HONG KY BOG
IPC: A47K1/09
Filed: 2007-07-30
Abstract: 본 발명은 치약 압출 장치의 기능이 부가된 벽걸이형 치약 및 치솔꽂이에 관한 것으로서, 
            벽 부착 부에는 구멍을 상·하 2개 뚫어 벽에 걸 수 있게 하였으며 하단 걸이 부는 앞으로 돌출시켜 치약을 끼우고, 칫솔을 걸을 수 있고, 치약을 짤 수도 있게 하였다.  
             하단의 걸이 부 구조는 내측 중앙 일정부분을 좌우로 가늘게 절개하여 치약 튜브의 하단 밀봉된 부분을 끼워 넣어 치약을 세워 보관할 수 있게 하였으며, 사용할 때에는 튜브의 뚜껑을 열고 튜브를 손가락이나 손으로 벽 쪽으로 압박하여 치약을 짜낼 수 있게 하였다. 
            치약을 사용함으로 튜브는 찌그러지며 이때 뚜껑을 닫을 때 밑으로 압박함으로 치약을 사용한 만큼 점차 튜브가 걸이 부의 밑으로 밀려 빠져 나가게 되며 그렇게 되면 자동으로 튜브 내에 남아 있는 치약은 튜브의 상부로 밀려 올라가게 되고, 밑으로 빠진 부분에는 치약이 남아 있지 않게 됨으로써 치약을 절약할 수 있다, 또한, 걸 이부에는 절개 홈을 1-5개 뚫어 치솔을 끼워 걸 수 있게 하였다. 
       
     치솔·튜브, 압출 장치, 벽걸이,치약
Patent KR-20080013791-A (KR)
Title: Contact assembly
Inventor: KIMOTO GUNSEI
IPC: H01L21/66
Filed: 2007-08-07
Abstract: A contact assembly is provided to prevent buckling or transformation of a vertical probe and to reduce electric capacity by arranging a dummy unit near to the vertical probe and installing an earth unit. A resin film(21) configures a substrate. A conductive pattern is formed on the resin film. The conductive pattern is comprised of a conductor including a vertical probe. A conductive beam configures a link instrument of a parallel spring having a parallelogram shape and is connected to the vertical probe. Two or more transformed beams(23,24) are incorporated with to the conductive beam. A dummy unit is installed on the link instrument of the parallel spring under the state of being electrically insulated from the conductive beam. Plural resin films are laminated and the end of the vertical probe is contacted to an electrode pad of a semiconductor chip to perform a circuit inspection process on the semiconductor chip.
Patent KR-20090014840-A (KR)
Title: A smart card of comprosing applications having the same id
Inventor: LEE HO SANG
IPC: G06K19/07
Filed: 2007-08-07
Abstract: A smart card including the application of the same ID is provided, which reduces product authentication cost and period and ROM mask cost and period. The ROM(100) of the smart card is comprised of a plurality of application sizes, available space(106), and operating system(108). During the manufacture, the operating system and 'the application stored in full capacity's are stored in the ROM in advance. The operating system performs the memory management, the communication and security management including the application administration, EEPROM etc. The EEPROM(150) can do read-write. Value is kept even if there is no electric power supply. EEPROM stores the operating system(158), the application(152,154) etc according to need.
Patent KR-20090014897-A (KR)
Title: Battery pack and portable device selecting battery cells and method of controlling charging/discharging using the same
Inventor: KIM HONG JU
IPC: H02J7/04
Filed: 2007-08-07
Abstract: A battery pack and a portable electronic instrument and a battery charger / discharging control method are provided to prevent deterioration of a battery cell by controlling the number of battery cell which are discharged according to a system load. A battery pack comprises a plurality of battery cells(10), a connecting switch(20), a controller(50) and a communications interface(60). A plurality of battery cells are parallely connected. A plurality of battery cells are charged or discharged with predetermined voltage. The connecting switch is serially connected to each battery cell. The controller controls the connecting switch and controls the charge or discharge of each battery cell. The communications interface performs communications between the controller and the system controller. The controller controls the connecting switch according to system load data received from the system controller and determines the number of discharge battery cell.
Patent KR-20090017128-A (KR)
Title: Nonvolatile organic bistable memory devices utilizing nanoparticles embedded in polymer thin films acting as a charge capture region and manufacturing method thereof
Inventor: KIM TAE WHAN
IPC: B82B3/00
Filed: 2007-08-14
Abstract: A nonvolatile organic bistable memory devices utilizing nanoparticles embedded in polymer thin films acting as a charge capture region and manufacturing method thereof are provided to enhance the reproducibility by forming the plurality of device having same characteristic in the same substrate. The first electrode is formed on the substrate(S1). The nano-particle layer is formed on the first electrode. The metal compound powder is dissolved by solvent and the mixture is manufactured. The mixture is in is formed the spin coating and the film is formed on the substrate having the first electrode by spin coating. The oxidizing heat treatment is performed on the substrate to remove the solvent. The metal oxide semiconductor nanoparticle is formed by oxidation(S2). The polymer layer is formed on the nano-particle layer(S3). The second electrode is formed on the polymers layer(S4).
Patent KR-20090022748-A (KR)
Title: Method of fabricating one-transistor floating body dram memory device and one-transistor floating body dram memory device fabricated thereby
Inventor: TAK NAM KYUN
IPC: H01L21/8242
Filed: 2007-08-31
Abstract: A method of fabricating one-transistor floating body dram is provided to improve electrical property by minimizing electrical interaction between the increased source area the drain region. A method of fabricating one-transistor floating body dram is comprised of the step: forming a semiconductor film, forming an isolation film, and forming a buried gap. A semiconductor substrate has a cell region and a peripheral area. A sacrificing layer is formed on the cell region and is not formed on the peripheral area of the substrate. A semiconductor film is formed on the sacrificing layer of the cell region and semiconductor substrate of the peripheral area. The isolation film is formed on the semiconductor film and sacrificing layer and restricts a floating body.
Patent KR-20080023640-A (KR)
Title: Anti-glare composition and anti-glare film
Inventor: KIM SOON YOUNG
IPC: C09J7/00
Filed: 2007-09-06
Abstract: A non-glare coating composition, a non-glare film, a polarization device containing the non-glare film, and an optical device or display device containing the non-glare film and the polarization device are provided to improve non glare property, optical properties and post-processability. A non-glare coating composition comprises an ionizing radiation curing resin composition; and at least one light permeable fine particle, wherein the composition satisfies the relation represented by SgA - SgB > 0 (SgA : the specific gravity of the ionizing radiation curing resin composition, SgB : the specific gravity of the light permeable fine particle).
Patent KR-20090026574-A (KR)
Title: Light emitting device with one body type heat sink having reflector
Inventor: KIM JIN HONG
IPC: H01L23/40
Filed: 2007-09-10
Abstract: A light emitting device with one body type heat sink having a reflector is provided to obtain the desirable light distribution by releasing the heat generated from an emitting device and a drive circuit part at the same time. A light emitting device with one body type heat sink having a reflector comprises a drive circuit part(110); an emitting device(130) driven by the drive circuit part; a heat sink(150) for releasing the heat generated from the drive circuit part and the emitting device. The heat sink comprise the first layer in which the drive circuit part is mounted and the second level in which the emitting device is formed.
Patent KR-20090027454-A (KR)
Title: 차량용 에어백장치
Inventor: KIM SANG JOON
IPC: B60R21/16
Filed: 2007-09-12
Abstract: 본 발명에 따른 차량용 에어백 장치는 가스 유입에 의해 전개되는 쿠션과; 상기 쿠션을 지지하며 전개 크기를 조절하는 테더로 구성되어, 상기 테더의  일부에는 길이 방향으로 일정 간격 배치된 복수개의 구멍이 형성되고, 상기 구멍이 지나가는 이동속도를 감지하여 일정속도 이하면 상기 테더의 길이를 제한시켜 상기 쿠션의 전개를 억제하고, 일정속도 이상이면 상기 테더의 길이를 제한하지 않고 만개하도록 조절하는 테더길이 조절장치를 포함하여 구성됨으로서, 상기 쿠션에 지지되는 외부 테더의 이동속도를 감지하여 만개상태인지 초기상태인지 판별하여 상기 외부테더의 길이를 조절하고 상기 쿠션의 팽창력을 제어함으로 싱글 인플레이터로 다이나믹 효과와 OOP 상황의 전개성능에 만족하고, 아울러 승객을 보다 더 안전하게 보호 할 수 있는 이점이 있을 뿐만 아니라 상기 외부테더의 길이 조절장치가 도입되어 승객 감지 센서나 듀얼 인플레이터와 같은 복잡하고 비용이 많이 드는 작업이 불필요해 공정이 단순화되고 원가가 절감되는 이점이 있다.  
       
     	에어백, 외부테더, 테더, 테더길이조절장치, 고정수단, 제어부
Patent KR-20090029962-A (KR)
Inventor: CHOI JOONG IL
IPC: A47C21/04
Filed: 2007-09-19
Abstract: A manufacturing method for warm water circulation mat and the warm water circulation mat manufactured by the same method are provided, which make the structure of product simple. A manufacturing method for warm water circulation mat comprises: a warm water pipe arranging step(S1) fixing the warm water pipe(110) to the mold frame(8); a mat molding step(S2) forming the mat in which a warm water pipe is integrally formed by injecting the molding material into a mold; an air removal step(S3) removing air inside the mat; a drying step(S4) drying and hardening the mat; and a coating layer forming step(S5) coating the surface of the mat.
Patent KR-20090035105-A (KR)
Title: 반도체 제조 설비의 표시 장치
Inventor: YANG CHANG JUN
IPC: H01L21/66
Filed: 2007-10-05
Abstract: 본 발명은 복수 매의 웨이퍼들이 탑재된 복수 개의 캐리어들을 포함하는 반도체 제조 설비의 표시 장치에 관한 것이다. 표시 장치는 반도체 제조 설비의 제반 동작을 제어하는 설비 제어부와 전기적으로 연결되어 캐리어들 각각에 대한 공정 진행 상황을 실시간으로 받아들이는 통신 모듈과, 캐리어들 각각에 대응하여 현재 공정 진행 상황에 대한 표시 정보를 출력하는 복수 개의 표시부들 및, 통신 모듈을 통하여 설비 제어부와 데이터 통신하고, 통신 모듈로부터 캐리어들 각각에 대한 공정 진행 상황을 받아서 표시부들로 표시 정보를 출력하도록 제어하는 컨트롤러를 포함한다. 또 표시 장치는 복수 개의 표시부들과, 통신 모듈 및 컨트롤러가 하나의 케이스에 수납되는 일체형으로 구비된다. 따라서 본 발명에 의하면, 실시간의 캐리어 각각에 대한 공정 진행 상황을 확인할 수 있으며, 일체형으로 구비되어 설비 제어부와의 연결 배선이 단순화되어 유지 보수가 용이하다. 
       
     반도체 제조 설비, 캐리어, 표시부, 컨트롤러, 통신 모듈, 일체형
Patent KR-20090036709-A (KR)
Title: Vacuum glazing and manufacturing method thereof
Inventor: PARK JAE HONG
IPC: E06B3/66
Filed: 2007-10-10
Abstract: A vacuum glass is provided to seal plate glasses under a vacuum atmosphere and discharge inner air to the outside at the same time without additional exhaust tubes or exhaust holes. A method for manufacturing a vacuum glass comprises the following steps of: arranging a plurality of frit bars and micro spacers on washed plate glass in a first step(S10); laminating other plate glass on the frit bar arranged on the plate glass in a second step(S20); fixing laminated plate glasses and frit bars in order not to be scattered in a third step(S30); and heat-compressing the fixed materials under a vacuum atmosphere to discharge inner gas to the outside while sealing the plate glasses at a time in a fourth step(S40). In the first step, a non-evaporable getter is additionally arranged to remove moisture and gas.
Patent KR-20090036832-A (KR)
Title: Nonvolatile memory device and method of manufacturing the same
Inventor: HYUN CHAN SUN
IPC: H01L27/115
Filed: 2007-10-10
Abstract: A nonvolatile memory device and a manufacturing method thereof are provided to easily perform a process for forming a contact plug between a gate and a gate by reducing a height of a gate. A screen oxide film is formed on a top of a semiconductor substrate(102) including a memory cell region(A) and a peripheral circuit region(B). A well region of a triple structure is formed on the semiconductor substrate. The screen oxide film is removed. A tunnel insulation film(104) is formed on a top of the semiconductor substrate. A first conductive layer(106) for a floating gate is formed on a top of the tunnel insulation film. A dielectric film(108) is formed on a top of the first conductive layer and a device isolation film. A second conductive layer(110) for a control gate is formed on a top of the dielectric film. An etch stop film(112) is formed on a top of the second conductive layer. A gate electrode layer(114) is formed on a top of the etch stop film. A first hard mask(116) and a second hard mask(118) are formed on a top of the gate electrode layer.
Patent KR-20090038762-A (KR)
Title: On-line advertising method using game of expressing win probability
Inventor: SHIN SUNG KYUN
IPC: G06Q50/10
Filed: 2007-10-16
Abstract: An on-line advertisement method using a game for displaying the percentage of victories is provided to enable an online connector to monitor the percentage of victories himself/herself in real time during the game, thereby increasing the participating rate of connectors. An online user connects to an advertisement posting website through a terminal(S10). If the user selects the game participation, the user moves to a game service which a host server linked with the advertisement posting website provides(S11-S13). The user performs a winning average display game, provided by a game module within the host server, together with a virtual target or other users(S14). According to results of the game, the winning averages of each user are adjusted and displayed(S15). The repetition of the game is determined based on the winning averages and the game is repeated according to the selection of the user until a predetermined condition is satisfied(S16).
Patent KR-20090041848-A (KR)
Title: Air conditioner
Inventor: YOON PIL HYUN
IPC: F25B43/00
Filed: 2007-10-25
Abstract: An air-conditioner is provided to prevent the specific compressor from lacking oil and maintain the required oil level of each compressor by gathering the separated oil by the oil separators and then distributing it to each compressor. An air-conditioner comprises compressors(11,12,13), oil separators(21,22,23) which are connected to the outlet side of the compressors and separate the refrigerant and oil discharged from the compressors, oil recovery pipes(41,42,43) which are connected to the oil separators and collect the separated oil, a common oil recovery pipe(40) in which the oil flowing through the oil recovery pipes emerges, a common inlet pipe(30) in which the oil flowing through each oil recovery pipe flows in, and individual inlet pipes(31,32) which is branched from the common inlet pipe and connected to each compressor.
Patent KR-20090042646-A (KR)
Title: Portable electronic device bent to width direction, and slide module and parts thereof for the device
Inventor: LEE HAN SANG
IPC: H04M1/02
Filed: 2007-10-26
Abstract: A portable electronic device bent to a width direction, and a slide module and parts for the device are provided to diversify a design of an electronic apparatus, reduce a slipping degree that a thumb slides on a surface of the second body, and conveniently grip the portable electronic device, thereby conveniently operating the device by hands. Parts related to a mother board are installed in the first body(110). Input keys are installed on the inner surface of the first body. A display is installed in the first body through sliding to be opened/closed. The second body(130) gets more bent from the bottom to the top. A support unit(150) is supported in the first body to open/close the second body. A guiding member(160) is fixed to the first body through a screw element(161). A slide guiding unit(163) guides the second body to be sliding-opened/closed on the first body.
Patent KR-20090044478-A (KR)
Title: 산업용 펌프의 구동장치
Inventor: KI IN SEO
IPC: E03F5/22
Filed: 2007-10-31
Abstract: 본 발명은 산업용 펌프의 구동장치에 관한 것으로서, 더욱 상세하게는 저압모터로 구동되는 유압회로를 이용하여 안전하면서도 설치 및 관리비용이 저렴한 산업용 펌프 구동장치에 관한 것이다. 
     본 발명의 산업용 펌프의 구동장치는 임펠러의 회전에 의해 유체를 이송시키는 펌프와, 임펠러의 회전축과 연결되어 임펠러를 회전시키기 위한 유압모터와, 유압모터를 구동시키기 위한 유압구동수단을 구비하며, 유압구동수단은 유압모터와 제 1연결관에 의해 연결되어 작동유를 일정압력으로 이송시키는 유압펌프와, 유압펌프를 구동하기 위한 전동모터와, 유압펌프에 작동유를 공급하고 유압모터로부터 제 2연결관을 통해 배출되는 작동유를 저장하는 오일 탱크를 구비한다.  
     본 발명의 산업용 펌프의 구동장치에 의하면 저압모터를 이용하여 펌프를 작동시켜 초기 시설비용과 유지비용을 대폭 절감할 수 있고, 유압회로를 구성하여 펌프를 작동시킴으로써 설계가 자유롭고 감전 등의 전기 안전사고나 누수로 인한 모터의 고장 등을 미연에 방지할 수 있다.  
       
     산업용 펌프, 유압모터, 유압회로
Patent KR-20090050318-A (KR)
Inventor: RYOO JI YEOUL
IPC: G05F1/40
Filed: 2007-11-15
Abstract: 본 발명은 펄스 스킵 모드로 자동 전환기능을 가진 전력 변환기 및 이 장치의 제어 방법을 공개한다. 본 발명의 펄스 스킵 모드로 자동 전환기능을 가진 전력 변환기 및 이 장치의 제어 방법은 전원 전압과 접지 전압 및 출력 노드 사이에 연결되고 제1 및 제2 스위치 신호에 응답하여 제1 노드에 전원 전압 또는 접지 전압을 인가하고, 제1 노드의 전압 레벨 변화를 평활화하여 출력 노드로 출력 전압을 출력하는 출력부, 및 출력 노드에 연결된 부하의 크기에 따라 제1 노드로 흐르는 전류량에 대응하는 전류 감지 신호와 램프 신호에 응답하여 저부하 상태를 설정하기 위해 지정된 조절 레벨 이상의 레벨로 생성되는 센싱 신호를 부하의 크기에 대응하는 귀환 신호와 비교하여, 귀환 신호의 레벨이 조절 레벨보다 높으면 제1 및 제2 스위치 신호를 활성화하기 위한 펄스 폭 신호를 발생하는 노멀 모드로 동작하고, 부하가 작아서 귀환 신호의 레벨이 조절 레벨보다 낮으면 제1 및 제2 스위치 신호를 비활성화하기 위한 펄스 폭 신호를 발생하여 펄스 스킵 모드로 자동 전환하는 제어부를 구비하는 것을 특징으로 한다. 따라서 저부하 상태에서 펄스 스킵 모드로 동작하여 효율을 높인다.
Patent KR-20090017379-A (KR)
Title: Method for performing handover in wireless communication system
Inventor: PARK KYU JIN
IPC: H04B7/24
Filed: 2007-11-16
Abstract: A method for performing handover in a wireless communication system is provided to assign wireless resources indicated by a C-RNTI(Cell-Radio Network Temporary Identity), thereby preventing collision by another terminal which attempts first random access. A serving base station determines whether to handover based on a measurement report message(S230). The serving base station transmits a handover request message to a target base station(S240). The target base station controls whether to accept a corresponding terminal about the handover request(S250). The target base station transmits a handover request approval message to the serving base station(S260). The serving base station transmits the handover command to the terminal(S270). A terminal transmits a handover confirm message to the target base station(S300).
Patent KR-20090053586-A (KR)
Inventor: HONG JIN WOO
IPC: H01J65/00
Filed: 2007-11-23
Abstract: 본 발명은 램프의 온도상승에 따른 영향을 줄임으로써 소비전력을 감소시키고 발광 효율 및 신뢰성을 상승시킬 수 있도록 한 외부전극 형광램프(External Electrode Fluorescent Lamp)와 이를 이용한 백 라이트 유닛 및 액정 표시장치에 관한 것이다. 
     이를 위해, 본 발명의 외부전극 형광램프는 외부로부터 램프 구동전압을 제공받아 광을 발생하는 램프 튜브; 및 발열도(Exothermicity)에 따라 서로 다른 재질 및 서로 다른 방법으로 각각 형성되어 상기 램프 튜브로 램프 구동전압을 제공하는 제 1 및 제 2 전극을 구비한 것을 특징으로 한다.  여기서, 상기 제 1 전극은상기 제 2 전극보다 발열도가 더 작은 도전성 금속(Material)으로 이루어진 것을 특징으로 한다.  
       
     외부전극 형광램프, 발열도(Exothermicity), 제1 및 제 2 전극
Patent KR-20090058436-A (KR)
Inventor: LEE SANG HA
IPC: B01D61/00
Filed: 2007-12-04
Abstract: A method of applying pressure to water in a filtration process of seawater desalination using membranes is provided to reduce kinetic energy in a seawater desalination process adamantly. A method of applying pressure to water in a filtration process of seawater desalination using membranes comprises the following steps of: supplying compressed air into a water tank by opening a valve of a compressed air supply pipe and closing a water supply valve through a pump; filtering impurities such as salinity etc by passing through the water received pressure of the compressed air; and repeating above steps after discharging the compressed air. The compressed air discharged from the water tank is used for a process of generating electricity by rotating a pneumatic turbine. An automatic open-close unit such as a sensor etc attached on the water tank, performs a filtration process to the constant time interval.
Patent KR-20090059780-A (KR)
Title: Novel nucleoside diphosphate-glucose synthetase and production method of nucleoside diphosphate-glucose using the same
Inventor: LEE SOO BOK
IPC: C12N15/52
Filed: 2007-12-07
Abstract: A is provided to efficiently synthesize NDP-glucose using a trehalose and NDP. A nucleoside diphosphate-glucose(NDP-glucose) synthetase comprises an amino acid of the sequence number 4 and amino acid of the sequence number 10 which has more than 70% homology with the amino acid of the sequence number 4. A polynucleotide coding the NDP-glucose synthetase is denoted by the sequence number 3 or 9. The polynucleotide is inserted into a recombinant expression vector. The NDP-glucose synthetase is produced by culturing a transformed bacteria.
Patent KR-20090060621-A (KR)
Title: Mobile communication terminal and method of processing digital contents
Inventor: KIM SU JUNG
IPC: H04B1/40
Filed: 2007-12-10
Abstract: A mobile communication terminal and a method of processing digital contents are provided to easily process limited contents and manage the use of contents when a contents provider provides the limited contents. A wireless communication unit(110) receives contents including ID information and use limited information and transmits a message related to the contents. A memory(160) stores the received contents. When the stored contents are outputted in the range that the use limited information sets, a controller(180) generates a message including contents output information and identification information. The controller controls the wireless communication unit to transmit the message.